US8790291B2 - Ultrasound catheter devices and methods - Google Patents
Ultrasound catheter devices and methods Download PDFInfo
- Publication number
- US8790291B2 US8790291B2 US12/428,183 US42818309A US8790291B2 US 8790291 B2 US8790291 B2 US 8790291B2 US 42818309 A US42818309 A US 42818309A US 8790291 B2 US8790291 B2 US 8790291B2
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- US
- United States
- Prior art keywords
- ultrasound
- housing
- catheter
- fluid
- transmission member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B17/22004—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B17/225—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for for extracorporeal shock wave lithotripsy [ESWL], e.g. by using ultrasonic waves
- A61B17/2251—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for for extracorporeal shock wave lithotripsy [ESWL], e.g. by using ultrasonic waves characterised by coupling elements between the apparatus, e.g. shock wave apparatus or locating means, and the patient, e.g. details of bags, pressure control of bag on patient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B17/22004—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
- A61B17/22012—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00477—Coupling
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B17/22004—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
- A61B17/22012—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement
- A61B2017/22014—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement the ultrasound transducer being outside patient's body; with an ultrasound transmission member; with a wave guide; with a vibrated guide wire
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Vascular Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Mechanical Engineering (AREA)
- Surgical Instruments (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
Description
Claims (26)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/428,183 US8790291B2 (en) | 2004-08-26 | 2009-04-22 | Ultrasound catheter devices and methods |
US13/019,263 US8617096B2 (en) | 2004-08-26 | 2011-02-01 | Ultrasound catheter devices and methods |
US14/090,926 US10004520B2 (en) | 2004-08-26 | 2013-11-26 | Ultrasound catheter devices and methods |
US15/997,056 US10682151B2 (en) | 2004-08-26 | 2018-06-04 | Ultrasound catheter devices and methods |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/927,966 US7540852B2 (en) | 2004-08-26 | 2004-08-26 | Ultrasound catheter devices and methods |
US12/428,183 US8790291B2 (en) | 2004-08-26 | 2009-04-22 | Ultrasound catheter devices and methods |
Related Parent Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/927,966 Division US7540852B2 (en) | 2004-08-26 | 2004-08-26 | Ultrasound catheter devices and methods |
US10/927,966 Continuation US7540852B2 (en) | 2004-08-26 | 2004-08-26 | Ultrasound catheter devices and methods |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/019,263 Continuation US8617096B2 (en) | 2004-08-26 | 2011-02-01 | Ultrasound catheter devices and methods |
Publications (2)
Publication Number | Publication Date |
---|---|
US20090216246A1 US20090216246A1 (en) | 2009-08-27 |
US8790291B2 true US8790291B2 (en) | 2014-07-29 |
Family
ID=35944364
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/927,966 Active 2025-11-15 US7540852B2 (en) | 2004-08-26 | 2004-08-26 | Ultrasound catheter devices and methods |
US12/428,183 Active 2026-01-11 US8790291B2 (en) | 2004-08-26 | 2009-04-22 | Ultrasound catheter devices and methods |
US13/019,263 Active US8617096B2 (en) | 2004-08-26 | 2011-02-01 | Ultrasound catheter devices and methods |
US14/090,926 Active 2026-03-11 US10004520B2 (en) | 2004-08-26 | 2013-11-26 | Ultrasound catheter devices and methods |
US15/997,056 Active 2025-02-20 US10682151B2 (en) | 2004-08-26 | 2018-06-04 | Ultrasound catheter devices and methods |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/927,966 Active 2025-11-15 US7540852B2 (en) | 2004-08-26 | 2004-08-26 | Ultrasound catheter devices and methods |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/019,263 Active US8617096B2 (en) | 2004-08-26 | 2011-02-01 | Ultrasound catheter devices and methods |
US14/090,926 Active 2026-03-11 US10004520B2 (en) | 2004-08-26 | 2013-11-26 | Ultrasound catheter devices and methods |
US15/997,056 Active 2025-02-20 US10682151B2 (en) | 2004-08-26 | 2018-06-04 | Ultrasound catheter devices and methods |
Country Status (5)
Country | Link |
---|---|
US (5) | US7540852B2 (en) |
EP (1) | EP1793747B1 (en) |
JP (1) | JP4875621B2 (en) |
ES (1) | ES2663681T3 (en) |
WO (1) | WO2006026207A2 (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140081288A1 (en) * | 2004-08-26 | 2014-03-20 | Flowcardia, Inc. | Ultrasound catheter devices and methods |
US10111680B2 (en) | 2002-08-02 | 2018-10-30 | Flowcardia, Inc. | Therapeutic ultrasound system |
US10130380B2 (en) | 2003-02-26 | 2018-11-20 | Flowcardia, Inc. | Ultrasound catheter apparatus |
US10285727B2 (en) | 2002-08-26 | 2019-05-14 | Flowcardia, Inc. | Steerable ultrasound catheter |
US10285719B2 (en) | 2005-01-20 | 2019-05-14 | Flowcardia, Inc. | Vibrational catheter devices and methods for making same |
US10349964B2 (en) | 2003-09-19 | 2019-07-16 | Flowcardia, Inc. | Connector for securing ultrasound catheter to transducer |
US10357263B2 (en) | 2012-01-18 | 2019-07-23 | C. R. Bard, Inc. | Vascular re-entry device |
US10537712B2 (en) | 2006-11-07 | 2020-01-21 | Flowcardia, Inc. | Ultrasound catheter having improved distal end |
US10582983B2 (en) | 2017-02-06 | 2020-03-10 | C. R. Bard, Inc. | Ultrasonic endovascular catheter with a controllable sheath |
US10758256B2 (en) | 2016-12-22 | 2020-09-01 | C. R. Bard, Inc. | Ultrasonic endovascular catheter |
US10835267B2 (en) | 2002-08-02 | 2020-11-17 | Flowcardia, Inc. | Ultrasound catheter having protective feature against breakage |
US11344750B2 (en) | 2012-08-02 | 2022-05-31 | Flowcardia, Inc. | Ultrasound catheter system |
US11596726B2 (en) | 2016-12-17 | 2023-03-07 | C.R. Bard, Inc. | Ultrasound devices for removing clots from catheters and related methods |
US11633206B2 (en) | 2016-11-23 | 2023-04-25 | C.R. Bard, Inc. | Catheter with retractable sheath and methods thereof |
Families Citing this family (136)
Publication number | Priority date | Publication date | Assignee | Title |
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US6582392B1 (en) | 1998-05-01 | 2003-06-24 | Ekos Corporation | Ultrasound assembly for use with a catheter |
US6723063B1 (en) | 1998-06-29 | 2004-04-20 | Ekos Corporation | Sheath for use with an ultrasound element |
WO2009117663A2 (en) | 2008-03-20 | 2009-09-24 | Medrad, Inc. | Direct stream hydrodynamic catheter system |
US9586023B2 (en) | 1998-02-06 | 2017-03-07 | Boston Scientific Limited | Direct stream hydrodynamic catheter system |
US8506519B2 (en) | 1999-02-16 | 2013-08-13 | Flowcardia, Inc. | Pre-shaped therapeutic catheter |
US8241274B2 (en) | 2000-01-19 | 2012-08-14 | Medtronic, Inc. | Method for guiding a medical device |
AU2002359576A1 (en) | 2001-12-03 | 2003-06-17 | Ekos Corporation | Catheter with multiple ultrasound radiating members |
US8226629B1 (en) | 2002-04-01 | 2012-07-24 | Ekos Corporation | Ultrasonic catheter power control |
US8150519B2 (en) | 2002-04-08 | 2012-04-03 | Ardian, Inc. | Methods and apparatus for bilateral renal neuromodulation |
US7617005B2 (en) | 2002-04-08 | 2009-11-10 | Ardian, Inc. | Methods and apparatus for thermally-induced renal neuromodulation |
US8133236B2 (en) | 2006-11-07 | 2012-03-13 | Flowcardia, Inc. | Ultrasound catheter having protective feature against breakage |
US7220233B2 (en) | 2003-04-08 | 2007-05-22 | Flowcardia, Inc. | Ultrasound catheter devices and methods |
WO2005011776A1 (en) * | 2003-07-30 | 2005-02-10 | Cook Urological Incorporated | Foot pump irrigation system |
EP3045136B1 (en) | 2003-09-12 | 2021-02-24 | Vessix Vascular, Inc. | Selectable eccentric remodeling and/or ablation of atherosclerotic material |
EP1713537A4 (en) | 2004-01-29 | 2009-04-29 | Ekos Corp | Method and apparatus for detecting vascular conditions with a catheter |
US8396548B2 (en) | 2008-11-14 | 2013-03-12 | Vessix Vascular, Inc. | Selective drug delivery in a lumen |
US9713730B2 (en) | 2004-09-10 | 2017-07-25 | Boston Scientific Scimed, Inc. | Apparatus and method for treatment of in-stent restenosis |
US8920414B2 (en) | 2004-09-10 | 2014-12-30 | Vessix Vascular, Inc. | Tuned RF energy and electrical tissue characterization for selective treatment of target tissues |
US9282984B2 (en) | 2006-04-05 | 2016-03-15 | Flowcardia, Inc. | Therapeutic ultrasound system |
EP2015846A2 (en) | 2006-04-24 | 2009-01-21 | Ekos Corporation | Ultrasound therapy system |
US8019435B2 (en) | 2006-05-02 | 2011-09-13 | Boston Scientific Scimed, Inc. | Control of arterial smooth muscle tone |
US20080039746A1 (en) | 2006-05-25 | 2008-02-14 | Medtronic, Inc. | Methods of using high intensity focused ultrasound to form an ablated tissue area containing a plurality of lesions |
EP2076194B1 (en) | 2006-10-18 | 2013-04-24 | Vessix Vascular, Inc. | System for inducing desirable temperature effects on body tissue |
EP2992850A1 (en) | 2006-10-18 | 2016-03-09 | Vessix Vascular, Inc. | Inducing desirable temperature effects on body tissue |
US10182833B2 (en) | 2007-01-08 | 2019-01-22 | Ekos Corporation | Power parameters for ultrasonic catheter |
EP2111261B1 (en) | 2007-01-08 | 2015-04-15 | Ekos Corporation | Power parameters for ultrasonic catheter |
US8974418B2 (en) * | 2007-06-12 | 2015-03-10 | Boston Scientific Limited | Forwardly directed fluid jet crossing catheter |
EP2494932B1 (en) | 2007-06-22 | 2020-05-20 | Ekos Corporation | Apparatus for treatment of intracranial hemorrhages |
US8303538B2 (en) | 2007-12-17 | 2012-11-06 | Medrad, Inc. | Rheolytic thrombectomy catheter with self-inflating distal balloon |
US8439878B2 (en) | 2007-12-26 | 2013-05-14 | Medrad, Inc. | Rheolytic thrombectomy catheter with self-inflating proximal balloon with drug infusion capabilities |
CA2743992A1 (en) | 2008-11-17 | 2010-05-20 | Minnow Medical, Inc. | Selective accumulation of energy with or without knowledge of tissue topography |
ITTR20080006A1 (en) * | 2008-12-17 | 2010-06-18 | Med Elettronica Srl | TRANSDUCER FOR LOCALIZED TREATMENTS BY MECHANICAL ULTRASOUND STRENGTH WITH COOLING SYSTEM WITH INTEGRATED SINK |
US8226566B2 (en) | 2009-06-12 | 2012-07-24 | Flowcardia, Inc. | Device and method for vascular re-entry |
PL2448636T3 (en) | 2009-07-03 | 2014-11-28 | Ekos Corp | Power parameters for ultrasonic catheter |
US8740835B2 (en) | 2010-02-17 | 2014-06-03 | Ekos Corporation | Treatment of vascular occlusions using ultrasonic energy and microbubbles |
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US8473067B2 (en) | 2010-06-11 | 2013-06-25 | Boston Scientific Scimed, Inc. | Renal denervation and stimulation employing wireless vascular energy transfer arrangement |
US9408661B2 (en) | 2010-07-30 | 2016-08-09 | Patrick A. Haverkost | RF electrodes on multiple flexible wires for renal nerve ablation |
US9358365B2 (en) | 2010-07-30 | 2016-06-07 | Boston Scientific Scimed, Inc. | Precision electrode movement control for renal nerve ablation |
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US20060047239A1 (en) | 2006-03-02 |
US20140081288A1 (en) | 2014-03-20 |
US10004520B2 (en) | 2018-06-26 |
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WO2006026207A3 (en) | 2006-10-05 |
EP1793747A4 (en) | 2011-10-05 |
US20180280044A1 (en) | 2018-10-04 |
ES2663681T3 (en) | 2018-04-16 |
JP4875621B2 (en) | 2012-02-15 |
EP1793747A2 (en) | 2007-06-13 |
EP1793747B1 (en) | 2018-01-10 |
US7540852B2 (en) | 2009-06-02 |
JP2008510573A (en) | 2008-04-10 |
US20110125164A1 (en) | 2011-05-26 |
US20090216246A1 (en) | 2009-08-27 |
US8617096B2 (en) | 2013-12-31 |
US10682151B2 (en) | 2020-06-16 |
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